Extract Provider (and rename them) to their own file and move fixture(s) there.

features/login/src/main/kotlin/io/element/android/features/login/changeserver/ChangeServerState.kt

@@ -25,9 +25,3 @@ data class ChangeServerState(
 ) {
     val submitEnabled = homeserver.isNotEmpty() && changeServerAction !is Async.Loading
 }
-
-fun aChangeServerState() = ChangeServerState(
-    homeserver = "",
-    changeServerAction = Async.Uninitialized,
-    eventSink = {}
-)

features/login/src/main/kotlin/io/element/android/features/login/changeserver/ChangeServerStateProvider.kt

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.element.android.features.login.changeserver
+
+import io.element.android.libraries.architecture.Async
+
+fun aChangeServerState() = ChangeServerState(
+    homeserver = "",
+    changeServerAction = Async.Uninitialized,
+    eventSink = {}
+)

features/login/src/main/kotlin/io/element/android/features/login/root/LoginRootState.kt

@@ -47,10 +47,3 @@ data class LoginFormState(
         val Default = LoginFormState("", "")
     }
 }
-
-fun aLoginRootState() = LoginRootState(
-    homeserver = "",
-    loggedInState = LoggedInState.NotLoggedIn,
-    formState = LoginFormState.Default,
-    eventSink = {}
-)

features/login/src/main/kotlin/io/element/android/features/login/root/LoginRootStateProvider.kt

@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.element.android.features.login.root
+
+fun aLoginRootState() = LoginRootState(
+    homeserver = "",
+    loggedInState = LoggedInState.NotLoggedIn,
+    formState = LoginFormState.Default,
+    eventSink = {}
+)